Physics 9702 · AS & A Level · Electric current

Electric current — practice question

A particle is located in a uniform field. It experiences a force in the direction opposite to the field. Which field is the particle in, and which property of the particle is being acted on by the field?

  • Afield: electric; property of particle on which the field acts: charge
  • Bfield: electric; property of particle on which the field acts: current
  • Cfield: gravitational; property of particle on which the field acts: mass
  • Dfield: gravitational; property of particle on which the field acts: weight

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